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Where to Buy AICAR: Vendor Comparison, Benefits & Side Effects

A metabolic peptide researched for endurance and fat oxidation.

Published December 17, 202551 vendors listed2 cited studies

What is AICAR?

AICAR is an AMP analog studied for its ability to enhance cellular energy metabolism and mimic exercise-induced biochemical effects.

Where to Buy AICAR Online

51 vendors in our directory currently list AICAR — 45 online stores and 6 wholesale suppliers. Stores sell by the vial with a price you can check; wholesale suppliers quote per gram on enquiry. Featured vendors paid for their placement; ratings and trust signals are never for sale.

The top 15 online stores are compared below, ordered by our directory ranking.

Vendors carrying AICAR, ordered by directory rank and editorial rating
VendorTrust signalsReputation scoreUser reviewsCouponVisit vendor
1
Modern Aminos

Ships from USA

  • Tested
  • COA
4.9Rated 4.9 out of 5No user reviewsVisit site
2
Biotech Peptides

Ships from USA

  • Tested
  • COA
  • Guarantee
4.9Rated 4.9 out of 5No user reviewsVisit site
3
Core Peptides

Ships from USA

  • Tested
  • COA
4.8Rated 4.8 out of 5No user reviewsVisit site
4
Peptides Source

Ships from USA

  • Tested
  • COA
  • Guarantee
4.7Rated 4.7 out of 5No user reviewsVisit site
5
Peptide Pros

Ships from USA

  • Tested
  • COA
4.5Rated 4.5 out of 5No user reviewsVisit site
6
Raw Amino

Ships from USA

  • Tested
  • COA
4.4Rated 4.4 out of 5No user reviewsVisit site
7
IM
Imperial Peptides

Ships from US

Not yet ratedNo user reviewsVisit site
8
RE
Receptor Chem

Ships from UK

Not yet ratedNo user reviewsVisit site
Not yet ratedNo user reviewsVisit site
Not yet ratedNo user reviewsVisit site
Not yet ratedNo user reviewsVisit site
Not yet ratedNo user reviewsVisit site
Not yet ratedNo user reviewsVisit site
Not yet ratedNo user reviewsVisit site
Not yet ratedNo user reviewsVisit site

Compare all AICAR prices per mg →

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Mechanism of Action

It activates AMP-activated protein kinase (AMPK), increasing glucose uptake, fatty acid oxidation, and mitochondrial biogenesis.

Clinical Research

Cited studies

  1. 1AICAR and exercise endurance: Activation of AMPK in skeletal muscle
  2. 2Metabolic effects of AICAR in insulin-resistant states

Researched Benefits

Research on AICAR has focused on the following areas:

  • Activates AMPK to support metabolic regulation in research models
  • May enhance glucose uptake and insulin sensitivity in skeletal muscle
  • Investigated for promoting fatty acid oxidation and reducing adiposity

Side Effects & Safety

Adverse reactions and limitations documented for AICAR include:

  • Nausea
  • Headaches

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